S.O. Tech 4th of July Sale – All Month Long By Matt on July 4, 2012 in Other S.O. Tech is running a 4th of July sale that lasts all month long. From now until July 31st, you can receive, 20% off all TAH-S tazer holsters, 20% off all PAL-MGBs, and 35% off all ACU products. Check out SpecOpsTech.com.